大型吊裝工程力學(xué)計(jì)算及常用材料物理數(shù)據(jù)

大型吊裝工程力學(xué)計(jì)算及常用材料物理數(shù)據(jù)、滾動(dòng)、滑動(dòng)摩擦系數(shù)附表1.滾動(dòng)摩擦系數(shù)N相互接觸的物體相互接觸的物體3痔鐵導(dǎo)磨鐵0.005料車與鋼軌（有濠珠軸承）0.009鋼質(zhì)車輪與鋼軌0.05料車與鋼軌（無(wú)濠珠軸承）0.021木材與胡0,03—0.04鋼質(zhì)車與木面1.5~2.5木材與木材0,05^0,08輪胎與路面1~2軟鋼與鋼0.05帶鐵輪箍的大車與普通道路0.04-0.15附表2.滑動(dòng)摩擦系數(shù)f序號(hào)摩擦材料靜摩檬滑動(dòng)摩旗干爆的水濕的有潤(rùn)滑劑干像的水濕的有潤(rùn)滑劑1物與鋼（壓力小時(shí)）0LISa.110.110.1?0082鋼與鋼（壓力大時(shí)）0.25^0.15012^0110.09~0.DT3輛與痔鐵或青銅0.190.1001&-0.1700E—0.074鋼與砂石口45545鋼與貝殼石萩巖049~0.42029~5246鋼與卵石0.49^0.427鋼與軟木0.65?口一58鋼與冰C.QZ700149鑄鐵與鑄鐵0.160.150.07-0.1210鑄鐵與香銅015^0,200,07~51511硬木械紋）0.62or110460.0812硬木醒（紋）0.540710340.2513硬木身端部0.430,1914硬木與惻0.500.650.110.40a.240.1015硬木與花崗巖0500300.1000&16硬木與貝殼石灰石0.6303617瑛木與卵石0.6^0.4618木材與土壤0.5019木材與木材0.04^0.060.100.20-0.500.07^0,1520麻繩與木材（粗面）0.80^05021麻繩與木材（光面）0.33.用計(jì)算法確定支梁的容許荷重:

.由工字鋼、槽鋼、鋼軌、圓鋼形成的簡(jiǎn)支梁，在跨度中央受集中荷重時(shí)，其容許值可按下式計(jì)算：Q=50W/L式中：Q--容許集中荷重，kgf;W--斷面系數(shù)，cm3;L——簡(jiǎn)支梁兩支點(diǎn)間距離，rnt附表1.各種梁的斷面系數(shù)W工字鋼型號(hào)1012.61416182022252830323E40455049771021411852503254叩422534657T60119015702000槽鋼型號(hào)1012.614161020二二24252830323610Vcms406287117152⑼234254四539340954374&986鋼軌型號(hào)2433384350QU70QU80QinooQV12092143181213287182241377584匾］鋼直徑/cm10151820242S3040SO際力93331573705135721552651626012265.工子鋼容許荷重：附表1.工子鋼懸臂梁容許荷重■hwEL-導(dǎo)臂長(zhǎng)MLXe工亍銅號(hào)阻O5115之之533.5安許福重:F八1O1.4O_GB&N.N1.1O.T2O.與4T42.91.4O.9SO.T1O.ST1S4.ON.O1.<LO.'QBO.TBO.B5O.S61SS.22.&1.T1.31.OO.BGO.T4O.64204s.e3.32.21TT1,31.1O.Q4O,曰2之工也8.V4.32.Q2,21,T1,41T21,123a11.35.03rSN.&N.31.Q1.S1.428d1427.14.T3.62.S3042O1.832注1949.T6.54.&3.93.NN.82.432c21.3IO.6T15.34.3353.O2.T36之4.5工之一2B.之6.14.a4.13.53.13Scz之0913.5doG.T5.q4.5S.S3.。40a30.515.3io.之T.06.15.14.43.84口之S3.3ie.Bii.iB.3已.&S.S4.Q4.245a40.O20.O13.3IO.Oe.o0TS.TS_O43.921.9k.eIO.9e.sT.3e.35.SSO&S2.O2百.OIT.413.01O_4e.tT.4S.SSOcSB.22-9.113.q14.B11.B-Ta.3TF,3SBa日5,532,T21.sH413.110,0d4E.2SGcT1.435.T23.SIT.914311910.2e.q33dS3?S4U.T2T620.oIB.T13.1IL,91O.-463cr92.44&.230.&23.113.S15.413.2U.S

注：1.材料為Q235-A2.允許應(yīng)力為140MPa附表2.工子鋼簡(jiǎn)支梁容許荷重/tfI_l室■點(diǎn)T司的距離l/e工子銅號(hào)用23?三6T69IO1O1?：BTO.210.SBis.e2.N1.41.1口.6B142.91.31.41.1O.95O.62163.92.B2.口1.61.31.1165.￡3.5之一62.11.T1.51.31.2之口一B.64.43.32.T之一21.-31.T1.51.3ZZs.S.TS.S4.53.52.?a2.52.之1.91.TZSs.11.3T.55.64一53.83.22.82.5之一3之日一14.之9.5T.15.T4.T4.13.63.2之一832a19.312.99.TT.8S-55.54.84.33.932cNl.N14.NIO.68.5T.16.15.34.T4.336a24.516.312.3d8B-2T_OB.15.44.936c2B.9IT.913.5IO.B8.'3T.Te.t5.95.44Oa3O_52O_315_212.2IO.28.TT.&6.8a.14Oc33.322.N16.B13.31119.58.3T.46.645a40.O26.T2O.O16.O13.311.41O.O8.96.O45c43.929.321.。IT.B14.612.BIO.99.88.T50a52.O34.T26.O20.8IT.31813.O11.51O.4SOcSB.238.BN9.123_319.416?&14.S12.211.eSBaS5.543.T32.826.221.S18.Tie.414.313.15&cT1.44T.&35.T2B.B23.B20.4IT.B15.914.363aS3.455.T41.T33_42T.S23.9i2O_818.616-T63c92.3&1.B4B.236.930.T2s.423.O20.518.5注：1.材料為Q235-A;.允許應(yīng)力為140MPa.幾種鋼材的斷面常數(shù)：（一）熱軋等邊角鋼附表1等邊角鋼斷面常數(shù)符號(hào)意義b邊寬；d邊厚；4fx-Jr內(nèi)圓弧半徑；M一一邊就內(nèi)弧半徑；r2一一邊境外弧半徑；「0項(xiàng)端圓弧半徑；■■17&、卜i卜I――虞性矩；j一一愎性半徑；?一一截面系數(shù)；Z0一一重心距離;角鍋號(hào)數(shù)尺寸/g截面面積/cm，理論質(zhì)量/kg?戶外表面積?im參考數(shù)值Z^/cmbdrX-XXi-XiIx/cmjx/cifcWx/c?5工X.%k1%jy?32.3591.8520.1573.591.231.235.691.552.011.490.790.966.411.0944043.0862.4220.1574.601.221.607.291.542.581.910.791.198.561.1353.7912.9760.1565.531.211.968.761.523.102.300.781.3910.741.17352.6592.0880.1775.171.401.S88.201.762.582.140.901.249.121.2243.4862.7360.1776.651382.0510.561.743.322.750.891.5412.181.284.54554.2923.3890.1768.041.372.5112.741.724.003.330.881.8115.2S1.3065.0763.9850.1769.331.362.9514.761."04.S43.890882.0618.361.3332.9712.3320.1977.181.551.9611.371.963.222.981001.5712.501.34Ccn4Wq3.8973.0590.1979.261.542.5614.701.944.163.820991.9616.691.38□OU54.8033.7700.19611.211.533.1317.791.925.034.640982.3120.901.4265.6884.4650.19613.051.523.6820.681.915.855.420982.6325.141.4633.3432.6240.22110.191.752.4816.142.204.084.241.132.0217.561.48qAca44.3903.4460.22013.181.733.2420.922.185.285.461.112.5223.431.53□D5o5.4154.2510.22016.021.723.9725.422.176.426.611.102.9829.331.5788.3676.5680.21923.631.686.0337.372.119.449.891.094.1647.241.6844.9783.9070.24819.031.964.1330.172.466.787.891.263.2933.351.7056.1434.8220.24823.171.945.0836.772.458.259.571.253.9041.731.746.363677.2885.7210.24727.121.936.0043.032.439.6611.201.244.4650.141.7889.5157.4690.24734.461.907.7554.562.4012.2514.31.235.4767.111.8S1011.8579.1510.24641091.8893964.852.3614.5617.331.226.3684.311.9345.5704.3720.27526392.185.1441.802.748.44109914041745.741.8656.8755.3970.27532.212.1663251.082.7310.3213.341.3949557.211.91770688.1606.4060.27537772.157.4859.932.7112.1115611.385.6768.731.95794247.3980.27543092.1485968.352.6913.8117.821.386.3480.291.99810.6678.3730.27448.172.1296876.372.6815.4319981.376.9891.922.0357.3675.8180.29539.972.337.3263.302.9211.9416.631.505.7770.562.0468.7976.9050.29446.952.318.6474.382.9014.0219.511.496.6784.552.077.57579101607.976029453.572.3099384962.8916.0222.181.487.4498.71211811.5039.0300.29459.962.2811.2095.072.8817.9324.881.478.19112.972.151014.12611.0890.29371.982.2613.M113.922.8421.4830.051.469.56141.712.2257.9126.2110.31548792.4883477333.1313.6720.2S1.66.6685.382.1569.3977.3760.31457.352.479.8790.983.1116.0823.721.597.65102.502.198807910.8608.5250.31465.582.4811.37104.073.1318.4027.091.588.58119.702.238123039.6580.31473.492.4412.83116603.0820.6130.391.579.46138.97227101512611.8740.31388432.4215.&4140.093.042,7636.771.5611.08171.742.35610.6378.3500.35482.772.7912.61131.283.5120.6334.281.809.95145.872.44712.3019.6560.35494832.7814.54150.473.5023.6439.181.7811.19170.302.4899081013.94410.9460353106472.7616.42168.973.4826.5543.971.7812.35194.802521017.16713.4760.353128.582.7420.07203.903.4532.0453.281.7614.52244.072.591220.30615.M00.352149.222.7123.57236.213.G137.1262.221.7516.49293.762.67611939.37039114953.101568181.983.9325.7447.922.0012.69200.072677138010.830.39131863.091810208.973.8929.5554.741.9914.26233.542.71815.6412.280.39148.243.0820.47235.073.8333.2461.411.9815.75267.092.76101001012192615.120.39179513.0525.06284683.8440.2674.351.9618.54334.4828412228017.900.39208903.0329.48330.9538146.8086841.9521.08402.342911426.2620.610.39236.533.0033.73374.063.7752.9099.001.9423.44470.752.991629.6323.260.39262.532.9837.82414163.7458.57110.891.9425.63539.803.0671519611.93043177163.4122.05280944.3036.1273382.2017.51310.64296817.23813.530.43199.463.4024.95316.494.2340.6982.422.1919.39355.203.0111110101221.26116.6900.432242.193.3830.60384.394.2549.4299.982.1722.91444.653.09122520019,7820.431282553.353605448174.2257.62116.932.1528.15534.603.161429.05622.8090.431320713.3241.3150801*IB65.31133.402.1429.1462S.163.24819.75015.5040.492297.033.8832.52470.894.8353.28123.162.5025.86521.013.371x102437319.1330.491361673.8539.97573.894.8564.93149.462.4830.62651.93345A。122891222,6960.4914231638341.17671444.8275.96174.882.4635.03783.42353144433.36726.1930.490481.653.8054.16763.734.7386.41199.572.4539.19915.613.6110IQ27.37321.4880.551514.654.3450.58817.275.A682.56212.042.7839.20915.113.82141an123251225,5220.551603684.315980958795.4396.85248.572.7645.02109928390BQ1437.56729.4900.S50B88814.2868.751093.565.43110.47284.062.7550.451284.223.981642.53933.9390.549770.244.2877.461221.815.36123.42318.672.7455.551470.074.061031.50221.T290.630779.534.9866.70123T.306.27109.38321.763.2052.761365.334311237,44120Ml0.630916.584.9578.901炳圈G241SB.B7377.493.1960.741639.574.39161601443.圖633,9070.6291048.364.S290.951665.K6.20147.17431.703.166s.241914.684.47161c49,06738.5190.6291175.05189102.031665.576.17IM89484,593.1475.312190.824.551242.匆33,1590.71Q1321.355.59100.822100.107.05165.00542.513.58用412332M4.891448,89630,3830.7091514.485.56116.25MOT.4270IM.14621533.5988.382723.484.時(shí)181801655.46743,5420.7091700.995.54131.132703.376.%212.40698.803.5597.833115.295.051361,95548,0340.70B1375125.50145.M2n8,Z46.94234.7S762,013.51105.143502.435.131454M242.8940.7802103.556.20144.7D3343.a7.8223MQ063.533.S8111.323734.105.451662.01348,6800.7882366.ISB.18153,653760.M工K265.939T1.413.96123.964270.3955420200181869,301514010.7872621.616.15132.2UM.547.75294.18lore.743.94135.52mis5.622076,50560,0660.7S72867.306.12200.424554.55T.72322.06L1B0,D43.93148.555317.515.692490.66171,1680.7853338.256.07236.IT5294.977.643T4,411381.533.90166.556457,155.9T注：1.ri=1/3d,「20,「0=0,「0=0;.角鋼長(zhǎng)度：2?4#,長(zhǎng)3~9m4.5?8#,長(zhǎng)4~12m9?14#,長(zhǎng)4~19m16?20#,長(zhǎng)6~19;.一般采用材料：Q215-AQ235-ARQ275（二）熱軋普通槽鋼附表1熱軋普通槽鋼斷面常數(shù)

1%.符號(hào)意W：一—高度：4——Y-Y與T.L軸線間距離：A1**'1鼻flrit■:tot_a，*「*b腿寬；r內(nèi)畫魏半徑；I?_*M1-_d——曖平：r1——腿端圓郵半徑；kTt——平均腿厚；I一一慣性矩；1j—攬性半徑：?——俄面系數(shù)：型號(hào)尺寸截面面枳/am,理論質(zhì)S/kj?-1m參考數(shù)值hbatrX-xr-YhZo/cmWjun?I^/cmJx/scm帽5aIn/cmj/cm工/cm56.381012.6so633010012637404348534.5fl.S55.35.577.53e.s9T7.588593.53.841：：4.56.93S..44410.241丸T415.695.44B.63氏041012.3710.416,12325339/762,1322650.786101.3196.3391.466L94453153.959535559797,610?242e.311.87216.62S.637.991.11.1851.2TI.411.56T20.928.3337.454.9T7.091.351.3B1.43L521.59鼻14b14058&959.54.818.5114.5380a5'563.T55213.0153.201.7107.11.7114050B9.S9.54.821.3116.738T?1.609.4S.3514.1261.101.69120.&EST16aIB16016063656.5B.S101010105521.9525.15IT.23rjti108.3116a866.293%5&,23eio16.3017.55T3.30S3.401.33I.82144.1160B1.8LT518a18ieoleo68TO7g111111115.35.325.6929.段20.1722.99141.4152.21272.TI36Q.97.046.B420.03215298.60111.001.961.95199.1210.1iee210.120&20200200T37579111111115.55.5E8332.8322B325.77H8191.41TB0.41913.77.86T.6424.SO25.8312S.DO143.62.112.09244268.42.011.9522*22220220TTT979121212125.65.831.6436.2424.9928.45217.S233：.8239392571.48.6T8.4228.IT30.05157.ao176.402232.21M82326.32.12.03a￡5biC250250250T88082Ty1112121212121266634.9139,9144.9121.47313235.32269.59T282402295.2363369.B23S30.D43690.4598239,4059.06530.60732.BS735.926175.53196.42218.422S2432,2182.2063空256253.1073&4.1332.0651.9821.921*28b心260260260B2S435T.S9.5121313131313136.36.36.3403245,6251.22314235.ai4021340.382366.4639Z.594<1764,加5130.455496LD,^L10.60!□353S.TIB37,9294030121T慎242.14eeT60￡,3332.30422E&3&7S&&427.59436.59172.09?2.0161.951a32七■c320320320889092810121414141414147774B.755.161.5382243.254S.284748T9509.012543,1457S98.Dfi8144.28BS0.3312,49121511.46.47349.15￥耳二F.-1?304.79336.33374.182.S022.4712.4675s2,310592.9336432992.2422.1532.092a.36砧c3603603609693100911131616161616168886a8966.097S-2947.853.4550.1659.TT02.9746.1116T4.212651.813429.4139713.6313.3663.5466.8570-02455.00496.70536402.732.72.&7818.4880.4947.92.442.3T2-34a40bc400400400100102104111315IB18IB1&18189m975.05B30591.05SS.9165.714737B.99%工90S.6175TT.91€?44.519f711215.30L4,^S147178.83az5236.19592&40637.S2.812T02.T51057.7113S.61220.72.492.442.42注：1.槽鋼長(zhǎng)度：5號(hào)~8號(hào)，長(zhǎng)5~12m10號(hào)~18號(hào)，長(zhǎng)5~19m20號(hào)~40號(hào)，長(zhǎng)6~19ml2.一般采用材料：Q215~AQ235~AFQ275（三）熱軋普通工字鋼附表1熱軋普通工字鋼斷面常數(shù)

國(guó)號(hào)尺寸/mn面詼=截面/c理論質(zhì)量_rm參考數(shù)值x-xY-YhbdtrQIj/ciii1cm3Ji/?工工:$工工JcmVcmS1010066457.65.53.314311.2245494143.5933972515212.612674584T3.510114.2483.4377.5295.195103546,906125771.60914140BO55217.53.B21516.97121025761264.41611.7316160EG69gS426120.5113014165B13.893121.218918iao94651073.54.330624」16601357.3615.4122252&200100711494.535.527923T023781517.215631.52.1220b200102g114g4.539531.135002507.96IB.91693312.06&2201107.51239.54.6423334003396.99IS.92254092.3122b220112951239.54.B46436.435T03258TSIS.72394272.2TSL2501163131054653S.15023.5401.8S10.13215E2E0.05482m3240325b250ILS101310553.54252B4422.72953321273咚3524232.404扈2301228513T1055.3554543.47114.150S.1511.32246234s.e1556565249S2Qb230124IC513.71055.3610547,74805342gtkoa2424379561,2092.493a加1309.51511.5586T0552711DT6692.212.8427.464599370T5B2.61932b加1321151511.55.B734557.711621726.3312.5327.09501.53759B92.614■c加乎13^5IE11_55.6T9.556Za12163760.4712.342677543.SI81,1662608a3601361015.a1>-676359.91576087514.430.755281.22一的36b36013S12is.a1>■6S3.565.61653091914130.35S2843264c36014014is.aI?690TT1.21731096213.B9612GT.42.6C做40014210516512.56.336.1676217201口9口15.934.166。93227740b40014412.516512.56.394.1T3822780114015.633.6692阻2271c40014G14.516512.56.310280.123050119015.233.27279962.65A450150U.S1813.56.810280.432240143017.73S.68551142.8945b45015213.S1813.55811137.433T60150017.43BS941182.34c45015415.S1813.56812Q94.53523015T0IT.137.69381222.79a5001581220H7119S3.96464701S6D19.742811201423.0750b500160142014712910148560194019,442.4UTO1463.01c5001621&2014713g1095啊。20801941612201512.96a56016612.52114.57.3135.3106,2655362342,3220247,731370.2165.063.16256b56016S14.52114.57.3146.5115585132446.721.634T,171495.8174.253.162c56017016.52114.57.31ST9123.9714392551.421.214fi.es1556.4183.343.156a&30ITS1322157.51549154.91Z1.6939182931524.621700.6193.243.314&3b&30ITS1522157.516T516T.5131.590084316424.2IS12.1203.603.2S9c63018。IT2215T.5iaoi14114110225132^8,423.821924.9213.883.2601度；腿寬；腰厚；平均腿厚：內(nèi)圓弧半徑；門一一腿端圓弧半徑：I：一一慣性矩；w一一截面系數(shù)：j——慣性半徑:5一一半截面的靜力矩；符號(hào)意義:注：1.工字鋼長(zhǎng)度：10號(hào)~18號(hào)，長(zhǎng)5~19ml20號(hào)~63號(hào)，長(zhǎng)6~19ml符號(hào)意義:2.一般采用材料：Q215-AQ235-ARQ275（四）鋼軌

附表1鋼軌斷面常數(shù)鈿就英￡1/kg*r*1主要尺寸『mm截面面積F/cnT重心距離慣在矩截面系數(shù)斜度理論質(zhì)-1m通常長(zhǎng)度加在世代號(hào)ABc9至軌底A至軌頂工；JiJr軌底胃廣丁丁。軌頂Wr=Jt/Z=2/cm7c1m/cn.]550qq22456.41之需E732S.2538U.4912.43】45.035Me65542F710.762893.6159.39.6220.616,43561:3.58.425~10輕軌11BO.5防工714.3139B4.09)2515.131.730.54.5B1：2.7011,2YB222-631591753T718.804.354.7522230.25146.67041:214.726~12109090401023.074.294T124041.156.15110.31:1,80416.067^12241(H宓5110.931.25S.3055.395486阻4891.6490.1217.491:4￡44633120LIOM12.542.55.766.24821.9165.1142.6131.830.01:433.28612.5GB350-63重軌36⑶“41349.5氏678.73⑶44配03160.B173.9387133873312.5.2S<31S3-B343KO114TO14.557.06907.101489260217.3208.345.01:344.65312.5.25GB182-6350152132TO15.585.8T?106L02(3373772BT,2251.357.114S1.51412.5,25GB181-63（五）起重機(jī)鋼軌附表1起重機(jī)鋼軌斷面常數(shù)標(biāo)號(hào)融面重心距盅唔性走截面系數(shù)/cn-理詒質(zhì)量/kg■m-a尺寸加m面積Fem，Ti￥;II工y胃「工』%哈工/%*產(chǎn)工媼7*bh;shh是RRi艮r(nóng),r*QITFOC7.35.93B.07106L99327.16162.461T8.1254.5352.B7076.51202012fl32.5244002336a6L5QIIBO01.136.436.&T1547.40462.39Z40.&5235.5Z7/Z163.B9SOar130321劉35Z&40DZB44a61.5QU100113.37.607.40286473M0.983T&.9435rlz125.4586.961001081503S150403045030SO882QV120150.40.43a574923731694.S35840@57454的391XQ.I12012Q170W41704s355Q0345688（六）圓形鋼管附表1圓形鋼管截面的斷面常數(shù)鋼管直徑D/mm鋼管壁厚&/mm截面面積F/cm*慣性力矩J/cm截面系數(shù)W/cm5回轉(zhuǎn)半徑r/cm單位長(zhǎng)度質(zhì)量g/kg■-12.51.771.130.910.81.3925.03.02.071.281.020.791.632.52.322.541.591.051.7632.03.02.732.91.821.032.1533.53.253.093.612.151.082.422.52.794.412.321.262.1938.03.03.35.092.681.242.3742.33.54.047.743.651.383.133.03.968.773.91.493.1145.03.54.569.894.41.473.5848.03.54.8912.195.081.583.8457.03.55.8821.147.421.904.6260.03.56.2124.888.324.8875.53.88.5655.1614.592.546.644.09.0558.8115.482.557.1765.011.1570.6218.592.528.7588.54.010.6294.9921.442.998.34410.6896.6821.733.018.489513.2116.7926.242.989.24413.117732.83.6810.34.514.619636.33.6611.5516.221539.83.6412.71085.517.723343.13.6313.9619.225146.53.6215.1722.228552.83.5817.4415.529346.13.3512.14.5IT.332551.24.3313.6519.235756.34.32151275.52138861.24.316.5622.841865.94.2817.9726.447775.14.2520.7828.953283.84.2223.54.521.8652825.4617.2524.271890.35.45195.526.578298.45.4320.8628.88451065.4122.6159733.49671225.3826.2837.910851365.3529.8942.411971575.3133.31046.813041645.2836.8640.12276206T.5331,5T46.62623240T,S36.605329562T07.4741,621Qg59432802997,4346.6106563594328T.405L511T1.93996356T.37564127S4195383T.3361.314902476043s7.27TO.a758E51T7379q4145.9&666S8534為93752.3974.6651247793458一6273101182.690E71577T84525E7093192764.871.11292.4839661592377.214114958?762916B9.41&儂1C71076S912101879.71001061611.262.5969.31116066T11.270.110gg1229075611.177.732511121091181339014470E24B9111.111.1S5.292.61413716573102011.107161551S590114410.91221S17420530126310.9.136892715620S3913.172.3g1041760393413SI.6101151943。10311390537T11121261382120022940112512171312999.310B141E0263401397129125161812965015T312E14218203327701739127L5g991182565。120414.710101312B290132614.7111114330900145114.7426121412141561@1334703850口15T2L8Q814.614.&161620643443203914.518IS23148110225S14.4202025552703274714.4鋼管（幾種常用鋼管及用角鋼加強(qiáng)的鋼管）桅桿的中心受壓容許壓應(yīng)力折減系數(shù)小附表1鋼管（幾種常用鋼管及用角鋼加強(qiáng)的鋼管）桅桿的中心受壓容許壓應(yīng)力折減系數(shù)

1例管直校桅ft的折算t；0IffZhi斷血?關(guān)型Qy4“n—I/mm1012141618202234262S30IS9/15O6?加。如—“O219/2050.5220.377030.216—273/2510,M20.51?0.4020.3100.2510.MO—■^―儂的智325/3OT0.7290.6250.528D.4270.3410.2S40.2380J98377/361-0.7000.6140.S22O.4T7。.迎0W0.2630.2270191—F-.42&/4OS0.7520.677O.SM0.5220.4420.3770.3190.410.2460.2t6—159/1500.44S0.3130.232--—,_d219/305。如0.46()0.34102680,214—273/2570,6?90.5740.4600.3570.2920.241GJ96—y洋/多用0.758。必0.56A。㈤【0.3820.3160.26S0.2270,191—————■用了5x75x8的m惻加鳧的密管377/361-i0.7240.M20.5540.4710,39703B0.2870.2510.2160.1851K426/408。.解0.6250.S450.4770.4020,3450.30102630.2340,203Y159/13010.4480.31610.236—1T—，—工^―——219/205O.6UK0.4770.3570.223HT*271/2570.7000.5910.47903K20,3070.2530.210————Y325/30907W0.677'0S8504940.402。,煙0279Q.23?0.203—用100XI00X101^斛制加強(qiáng)的嫻管J77/36I—fe-0.7410.6600.579。,第4口心,0,鄧0,3010.2630.2290198426/40A一0.7060.637Q.56S0.430.4270,5620,3130,2790.3460.218￡t：Ld撲為例管外心內(nèi)為削管內(nèi)役.“皿：工本表適用于2號(hào)3號(hào)I號(hào)將通醒忒結(jié)何ftl附表1桅桿鋼管（單鋼管及用角鋼加強(qiáng)的鋼管）斷面常數(shù)面類以的管斷面尺寸4卦kS/nmixmm嵌面松FZcnf級(jí)而慣性矩J../on1城制裁數(shù)W；/era3假面慣性華桂，，/?句米特下被■?159x4.52L865682.55.5HJ5O219x747J2560242表5]36.60273x86795860430,9.3.59.2S單制管,325箕879,7613Ik26rsi377x8姐515620￡3013.071洌426x9117.524600117514.5055

新面奏型用管斷由尺寸d鐘城6/urnxnni航磨根FZctii鼓面憎林知J,/cW餐而系敗%Zew;■面微性半徑./rm每米管子思MM/kg*m1rI59x4J67,8^460M36,653.270219x793JMW4小8.473.31m*8113,91IST26J710.1觸,60r*5籃8125.4IE腳n.o98.66Kj?5x?$xJtW377x*13S.526100105013.71Of72436k4悶.537800HJQ15*212S,匆I99x4,5*?64324MN6.677.55自219x712JS9186557R.6%50273xS144.71$潮mo10.3114.00YUZSxBIM.51%5610501工3122奧I'jiwxKxixifliri岫脩拓疆的■廿377x81?J3a題D5014,0|J3POO4%域9194J4606n1730⑸;Sl$3.IM注必為綱管外役潛力小壁用度軸心受壓鋼結(jié)構(gòu)件的穩(wěn)定系數(shù)附表1軸心受壓鋼構(gòu)件的截面分類附表2Q235鋼a類截面軸心受壓結(jié)構(gòu)件的穩(wěn)定系數(shù)小附表附表3Q235鋼b類截面軸心受壓構(gòu)件的穩(wěn)定系數(shù)小A01.02.03.0405.06.0T.08.口SO0t0001.0001.00C10000.99909990993□.m0.9970.996100.9950.9940.9930.9920.99109890.9SE0.9360.93509B3200.3810.AT90.97T0.S760974097209700.9680.9660964300.963O.gSl0.3590S5T0,9550.9520.9500.9460.9460944400.9410.9390.9370.S340.9320.9290,9270.9240.9210.919500.91&0.0130.910O.SQT0.9C40.9000.SS70.094o.eso0366003B30.8790.S750E710.88703630S580.0540.B490.844700.8390.8340.S290.3240.B180.31308070.8010.7950788￡00TS30.7S60T70□,762；07570TSO074*07360,7280.721900.7140,706口.6990.6910.6840,6TB0.668口.6610.6530.645100口,6380.6300.&22QB1S0.6CTo.aoo0.5920.5350.5770.57011005630.5550.5430.5410534052705200.514050T0.50012。0.4940.43B0.4810.47504鴕046304570.4570.4450.4401300.4340.4290.4230.4180412040704020.39T0.3920.38T1400.3030,3TS0.3730.3690.3640,3600.35&0.3510.3470.3431500.33S0.3350.3310.3270.3230.3200.316a.3120.309a3051B00.3020.29S。.四50.2920.269口,28502E20.27902760.27317002700.2570.264口2620259025602530.2510.2480.2451300.2430.2410.2330.2350.2330.23102290.2260.2240.222190口切02160.21502130211□2030.2070.2050.2030.2012口口0.1990,190口.1950.1940.19Z01900.1890.18T0.1853.1032100.1620.1800.1T90.1770.17501740.172a.1710.1690.1682200.1660.1550.164011&20161015301580.1570155015423001530.1520.15C0.1490148014701460.1440.1430.1422400.1410,KO0.1390.1380.136a13501340.1330.1320.1312500,130附表附表516M硼、16Mnqffib類截面軸心受壓構(gòu)件的穩(wěn)定系數(shù)小附表附表416Mnffi、16Mnql岡a類截面軸心受壓構(gòu)件的穩(wěn)定系數(shù)小A01.04口3.0405.06.0TOB.O9001.0001.00010000999099909900.9970.9960.99509941009920.99109G9OF8T09B50.SE30.9S10.97309760.9732009700.96T06630.96009570,95309500.9460.9430.539300.9360.9320,929092s0.9220,9100.9140.g1009060903400.8990.0950.8910.88T0.3820.8780.3740.78008650.661500.B560B520.E4T0.S42口,B380.3330,8280.8230.B180.313600.BC70.6020797079107SB078007740.75907630757700TE10.7450.73907320T26072007140.7073.7010694800.6660.6310.67S066706610,65506480.6410.6350628900.521口.6140.6030.6010.5940.5680.5010.575U5580,5611000.5550.5490.5420.536Q.5290.5230.5170.5110.505J.49911004930.48T046104750.4700464045B0.4530.4470.44212004370.4320.4260421口.4160411040&0.4020.3970.3S21300.3670.3830.37903740.3700,36503610.3570.3530.3491400.3450,3410.3370.3330.329口,3260.3220,3130.3150,3111500.3060.3040.301。瓜80.2950.2910.2880.285a.2S20.29T16002760.2T30.2T00.2670.26502620.2590.2560.2540.25117002490.2450.244024102390.2360.2340.2320.220a.22718002250.2230.2200.2180.2160.2140.2120.2100.20S0.2061900.20412020.20001S8019T0.19501930.1910.19001162000.1860.1940.103口.18100,1700.1760.1T5a.1T30IT22100.IT0.1SQ0.1670.1660.1650.1630.1620.160a.15901550.1540.15301510.1500.14'd0.14Sa.146014523001440.1430.1420141014001380.1370.1360.1350134240Z50013301230.1320131013001290,12801270.1260.1250.124

A01.04口3.0405.06.0T.aB.09001.0001.00010000999099909900.9970.9970.99609941009930.9920.9900.93309860.S640.9S20.9300.97S0.97520097309T10.9590.96T0SB40962：09600.9570.95F0.952300.95009470,g44094109390,9360.9330.93009ZT0.923400.9200.9170.9130,909O.5O&0.90￡0.3960.89408390.66550。，卸0.3760.871口866。，的0.S560.B5O口8440.83B口,8326003250.3190.8120.80B0793079107S30.7750.7670759700TE10.7420.7340.7250716070706980.BB90.6300.671800.66106520.6430.&3306240,61S0B060.596O.50T0.578900.5700.5610.552口5430.5350.52T0.51?0.510。5020.4941000.48T0.479047114640.4570.4500.4430.43614290,423110041604100.4040.3^30.39203B60.38C0.3T40.3690363120035a0.3530.34B0.343033803330.3280.3240.3190.31513003100.3060.302d四BO.2S402S002660.2820.2780.2751400.2710,2680,2&40,2610.2570.2540.2510,2430.2450,2421500.2390.2360.233口0口0.2270.2240.2220.2193.2170.2141600,2120.2050.207020402020.2000.1970.1950193019117001890.1B70.1340.1320160017901770.1750.1730.171180016901670.166016401620.1S10.1590.L570.1S601S419001E301510,15011480147014501440.1420.1410HD20001360.13T0.136口.13401330.1320.1310,您a.128012721001260.1250.1240.1230.1210.1200.1190.118a.iiT0.116220011501140.1130.11201110.1100.10S0.10S0.107a10523001C60.1050.1040.103010201010.100009960.0990.0900240Z500.0A72D.O09S口心6400SST0.M90.09420.09340092T0.091900912O.OSOSA0I.0002oao3.0004.0005.JOO610c1。7.0008ooa9.0000l.Uijj1.0001000099909930.9ST0.9960.9950.99309911009690.9B70.9340.9310.9730.S750.9720.96S0.9640.9G0200組60.9520.9480.94306390,93509310.9260.9220.917300,913o.soe0.9031卿0694o,eeg0.0640.8TB18740.609400.9630.8560,8530.8470.6410.8350.0290.82300170.811500.B040.79E0.7910.7340.7730.T710.7640.7560.749J74260073407270.7190.7110704口69605S80.6300.&T206G47006560.6460.6400.6320.62306150S07Q.5199a.5910.58380057S05670.5590.5SL0.544053605280.5210.S13050690049904910.434Q44T0.4T0046304570.45004430,4371000.4310.42404180.4130.4060.4C00.3950.3890384J.3731100.3730.3670.3620.35T0352034T03430.33S0.333032912003240.3200.3150.3110.307030302990.2950.2910.28713002630.2800.2T60.2730269026502620.2560.2S60.2531400.2490.2460,2430.2400.23T0.2350.232Q,22S0.2260,2241500.2210.2160.21Ba.2130.2110.2000.2060.2040.20］0.1991600.1ST0.1950.1930.19001830.1660.1S40.1320180a.its170017601750.1730.17101&9016701660.1540.162口16118001590157CL156015401530.1510.S100.L480.1470145190014401420,141QP1400138O13T01360.1350.133013220001310.1300.1280.12T01260.1250.1240,123a.12201202100119o.lie0.1170.1150.1150.1140.1130.112a.in0.11022001090.10B0.10B0.10701060.1050.1040.1030.102aioi23001C10.C998009900.09620.09740.09660.0969009510.094300936240Z500.09290.005900a210.0S140.OSOT0.0900Q0093008860.06T900S730.0666鋼材的容許應(yīng)力附表i鋼材的容許應(yīng)力（MPa應(yīng)力種類符號(hào)鋼號(hào)2號(hào)鋼3號(hào)鋼LB鐳鋼或LB鐳橋鋼第崛第Z3蛆第閨第2、3蛆第闌第曜第3蛆抗拉、抗壓和抗彎［。］1551401T0155240230215抗翦95851009514s140130端面承壓黑平頂緊）［口cd］2302102552303E0345320注;3號(hào)鎮(zhèn)靜鋼第2組鋼材的容許應(yīng)力應(yīng)按表中數(shù)值增加5%附表2焊縫的容許應(yīng)力（MPa

繼類焊種應(yīng)力種類符號(hào)自動(dòng)悍，半自動(dòng)雙和用E43Mx型焊條的手工焊自動(dòng)焊，半自動(dòng)漢和用E5OX乂型焊條的手工焊構(gòu)件的鋼里12號(hào)鋼3號(hào)耨15鎰鋼或16鎰橋鋼第闋第2、3組第1蛆第2、3組第1組第2組第3組1當(dāng)自動(dòng)焊時(shí)抗壓WJ,1S514017015524023021S抗拉【才】155140170155240230215播繾對(duì)焊2.當(dāng)用半自動(dòng)焊或手工焊時(shí)、焊疆的質(zhì)量檜查為：（1）精確方法吩］155140170155240230215（2）普通方法R]130120145130205195165抗翦[?]958510095145140130貼角焊縫抗拉、抗壓和抗典「31L“1J11011012012C170170170附表3松木和縱木的容許應(yīng)力（MPa應(yīng)力的種類容許應(yīng)力彎曲10順線拉伸7.5順線壓縮10順蚊擠壓10沿整T吉面和網(wǎng)附工口中的噴紂上需1.4當(dāng)擠壓角由ger到0T時(shí),墊圈下部的局部擠壓4彎曲時(shí)的順皎剪切24扭轉(zhuǎn)25附表4除松木和楓木外其他木材容許應(yīng)力修正系數(shù)本材的種類順敏拉伸，琴曲、壓縮和擠壓描皎壓箱和擠壓典切針葉樹落葉松1.21.210杉松0.909C.9銀松0.B0.8C.8闊葉松橡樹楓樹1.32.016華樹.山毛岸1.11.&13白楊,柳樹0.B1.0C.3附表5隨木材的濕度而定的容許應(yīng)力濕氣含量以就十1015.02025304050&0容許壓羯應(yīng)力/Mp&1079654.B4.24.14

鋼材及連接的強(qiáng)度設(shè)計(jì)值I鋼材的強(qiáng)度諛計(jì)值(2md)書號(hào)m別則材厚度或h格/mmHK型雅.尬號(hào)/MMk“而J?ia1215四JJO3MM第工皿300115MO第3.IK)劃??115IBS445比前喇17-25173QJt6M?|fH26」290ITO410■【6205柳15%州飄17-25w囹<15iSHnVq第g-MJ30或415注廿阻靜銅第12帆削材的抗控，抗壓，抗穹以及抗野強(qiáng)應(yīng)浸時(shí)的，應(yīng)風(fēng)融中的軟他增加》"用表23號(hào)鬧材分姐尺寸｛?i)別倒的.力審和總用的ii仲或*度/?LT.字銅、糟勖初青的摩厘第板的小度Via?*<15<2092?>40-100>15-20>31-?win>20，制>加a：l字附制精胭的需度系指*悵汗道m(xù)?3惇堡的建度坦計(jì)值(N/D坪條1ff號(hào)構(gòu)件副材就按1M曲學(xué)什綱號(hào)m闞厚度或痛秋/noMffi*滴足《愀靖Ni1MUI及做收電他)中F則如閘Z*的檢舲嘖*。帝時(shí)斷拉礴才亦旅時(shí)耳蛻意JtJfMfr川1.Ett■?自動(dòng)彈申白6坪瓶那M3x漏蜜鼻條的于丁加3號(hào)綱ttitt第3州2IS20D190213200185170M125115iti解140IM白福那，*n就押和用.K50”x蟹彈條的手『坪16^-1禍<K17-25*TJlfW2903ISX?290m.235345i?I7S300ya200ft瑞現(xiàn)華仔動(dòng)餌依海>35X.H蜉條的手工焊%淅、miSMhVqftl■他17-25?*36ASO加320MO'usVD如1.2TD的s⑼11522D⑼優(yōu)

弗豪4?榨連罐的強(qiáng)度設(shè)計(jì)值（N“E力鼻愴的銅4H或程度料格?（料*Hi5fA強(qiáng)度?性并通?檢?桂機(jī)制■松■?■冷號(hào)嫌1和兩忤妁銅9Mff城控成城他推就群I!Cnl*F￡1奧孔Hti執(zhí)前事任/imA井J?1/S*1心件修修櫛3號(hào)策ITO1301TO170他ft3號(hào)惴詁Mm鯽—n.1401，*a.sttM保世?竹1。，9鵬引03號(hào)■鞘匚）1305-—400出構(gòu)ttlOfe鏘tbMrq期<1617-2Sjfi■拓42040D有，5505305?M0bb削L5M1A辨UlfaVq第Vlb17-2s覆—垢&4204005705?53DM56M615常用受靜載荷梁的計(jì)算附表1受靜載荷梁的計(jì)算反力川 反力川 l?.M*“?/，￡?十?◎“一?4dr?fii<0*/?都

<<*<'6%?6%?-缶J整i，）gz?9，?曲邛-針齒H?njun^y^]gz.f{-5-<z<n<w?????■??一檢叫.廿.…J(e<J<l)…段件々H?一?KJ7)學(xué)??勺在ttA.A?■???.K?品?一甲f+明?3gZ■八???麻.，-丹(4一?”?wMwJ)Z)??九'；，?U.F/I?,?七|外％此外￡?幺9?.?:國(guó)，?空一?/?「?曲cm”)r---M*￡/EA?*)■/遙力?茹???3-9，一/”.n-&(??，“?，》“一?唐?《???)￡■>?C^^MaZ*-<</-<><?<(/-?-s/￡?“"/?一/】■??力?心產(chǎn)7分截面的幾何及力學(xué)特性附表1截面的幾何及力學(xué)特性?ft?/r???6VY??‘9?osq!相雙邊的呼a，。，等,,v^m4?O?2m..iiXfLy田■1，(/一■，)??M?E)■日/……)??盛吟/.?o.Murr.?o.xi)ri>0.4M6X?"WF*TO?a

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質(zhì)量醫(yī)量J力單位名稱千克曝斤）星克克-噸單位名稱牛頓千牛頓千克力噸力符號(hào)kg而后€t符號(hào)NKnkg￡t￡換算1□OOOOOlks0ooihc1000kg換宣11000N98W98OONC9.6kN)質(zhì)量、力單位壓強(qiáng)單位名稱牛頓平方米觸斯卡）千牛頓每平方米日帕斯卡）千克力萼平方米噸力每平方米亳米水柱量米貢柱符號(hào)吆(p4)kN/m2維3)kg￡/m2t助立ininK2OmmHg摭算1lOOOpa9.98匝$9,及&133.3pa壓強(qiáng)單位力矩單位名稱牛頓米千米牛頓千克力米噸擲符號(hào)kN-mkgf/mm2if■m換篁1100DN-m9,皿*面9800N-m(93N-m)力矩單位應(yīng)力材料強(qiáng)度單位名稱兆帕斯卡千帕斯卡千克力每平方墓米千克力密平方厘米噸每平方米符號(hào)Mpfi'kPakgf/mmTkgf/cn'tf/m-摭直1O.OOlHFt9.￡叫口口98MPa98kp■應(yīng)用材料強(qiáng)度單位數(shù)學(xué)用表及三角形計(jì)算公式附表1平方、立方、平方根、立方根、圓周長(zhǎng)、圓面積、倒數(shù)n2n3nGirnF41a111113.1420.78511.110211.3311.0491.0323.4560.950.9091.21.441.7281.0951.0633.771.1310.83331.31.692.1971.141.0914.0841.3270.76921.41.962.7441.1831.1194.3981.5390.71431.52.253.3751.2251.1454.7121.7670.66661.62.564.0961.2651.175?0272.0110.6251.72.894.9131.3041.1935.3412.270.58821.83.245?8321.3421.2165.6552.5450.55551.93.616.8591.3781.2395.9692.8350.52632481.4141.266.2833.1420.52.14.419.2611.4491.2816.5973.4640.47622.24.8410.6491.4831.3016.9123.8010.45452.35.2912.1671.5171.327.2264.1550.43482.45.7613.2841.5491.3397.544.5240.41662.56.2515.6251.5811.3577.8544.9090.42.66.7617.5761.6121.3758.1685.3090.38462.77.2919.6831.6431.3928.4825.7260.37042.87.8421.9521.6731.4098.7976.1580.35712.98.4124.391.7031.4269.1116.6050.344839271.7321.4429.4257.0670.33333.19.6129.671.7611.4589.7397.5480.32263.210.2432.771.7891.47410.0538.0420.31253.310.8935.941.8171.48910.3678.5530.3033.411.5639.31.8441.50410.6819.0790.29413.512.2542.881.8711.51810.9969.6210.28573.612.9646.661.8971.53311.3110.1790.27783.713.6950.651.9241.54711.62410.7520.27033.814.4454.871.9491.5611.93811.3410.26323.915.2159.321.9751.57412.25211.9420.25644166421.58712.56612.5660.254.116.8168.922.0251.60112.88113.2030.24394.217.6474.092.0491.61313.19513.8540.23814.318.4979.512.0741.62613.50914.5220.23264.419.3685.182.0981.63913.82315.2050.22734.520.2591.132.1211.65114.13715.9040.22224.621.1697.342.1451.66314.45116.6190.21744.722.09103.822.1681.67114.76517.3490.21284.823.04110.592.1911.68715.0818.0960.20834.924.01117.652.2141.69915.39418.8570.20415251252.2361.7115.70819.6350.25.126.01132.652.2581.72116.02220.4280.19615.227.04140.612.281.73216.33621.2370.19235.328.09148.882.3021.74416.6522.0620.18875.429.16157.